Answer:
cost of pizza I 5 and using proper cleaning
Answer: (0, -3)
Step-by-step explanation:
D is the best answer to the question
f ( 10 x − 6 ) = 1000 x^ 3 − 1800 x ^2+ 1170 x − 306
33/2
6 1/2 ---> 13/2
10 ---> 20/2
13/2 + 20/2 =